JPS55769A - Polyester composition with high dyeability - Google Patents
Polyester composition with high dyeabilityInfo
- Publication number
- JPS55769A JPS55769A JP4658479A JP4658479A JPS55769A JP S55769 A JPS55769 A JP S55769A JP 4658479 A JP4658479 A JP 4658479A JP 4658479 A JP4658479 A JP 4658479A JP S55769 A JPS55769 A JP S55769A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- polyester composition
- glycols
- esters
- dicarboxylic acids
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
PURPOSE: A polyester composition with high dyeability that is composed of a polyester from dicarboxylic acids or esters and glycols and a specific compound, thus showing remarkable affinity for basic dyes.
CONSTITUTION: On the esterification, or ester-interchange reaction, polycondensation reaction or after the compoletion of polycondensation or before the forming operation of polyester from dicarboxylic acids or esters and glycols, is added a dimetal salt of phenylsulfonic acid or naphtholsulfonic acid of formula I or II (M' is alkali metal, M is metal; n, m are 1W2) in an amount of 0.2W8 moles per mole of the ester units.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4658479A JPS55769A (en) | 1979-04-18 | 1979-04-18 | Polyester composition with high dyeability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4658479A JPS55769A (en) | 1979-04-18 | 1979-04-18 | Polyester composition with high dyeability |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4591272A Division JPS554853B2 (en) | 1972-05-11 | 1972-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55769A true JPS55769A (en) | 1980-01-07 |
JPS5532737B2 JPS5532737B2 (en) | 1980-08-27 |
Family
ID=12751343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4658479A Granted JPS55769A (en) | 1979-04-18 | 1979-04-18 | Polyester composition with high dyeability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55769A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS576853U (en) * | 1980-06-13 | 1982-01-13 | ||
EP0351732A2 (en) * | 1988-07-18 | 1990-01-24 | Toray Industries, Inc. | Polyester composition |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS595903U (en) * | 1982-07-01 | 1984-01-14 | 川澄化学工業株式会社 | blood collection tube |
-
1979
- 1979-04-18 JP JP4658479A patent/JPS55769A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS576853U (en) * | 1980-06-13 | 1982-01-13 | ||
EP0351732A2 (en) * | 1988-07-18 | 1990-01-24 | Toray Industries, Inc. | Polyester composition |
Also Published As
Publication number | Publication date |
---|---|
JPS5532737B2 (en) | 1980-08-27 |
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